*1 Optimum speed for cutting depends on tool, material of board
and so on.
*2 This is a repeat count of drill's up and down on the maximum
stroke.
Optimum strokes depends on the diameter of tool.
*3 In case of 80 strokes, maximum drilling stroke shortens.
(to be adjusted at the factory)
*4 The smallest traveling figures for ordering each 3 axis movement.
They do not represent the accuracy of axis positioning.
*8 z-axis stroke 30mm